John J. Liptak

1 titlu

Cărți de John J. Liptak

Coperta cărții Communication Skills Workbook: Self-Assessments, Exercises and Eduational Handouts, Paperback/John J. Liptak

Communication Skills Workbook: Self-Assessments, Exercises and Eduational Handouts, Paperback/John J. Liptak

John J. Liptak